PBS show, this weekend, on 'Crop Circles', and have done a bunch of research on them, over the last few days. Some amazing pictures and info on-line, and just got back from riding to the library, where I got a book, 'Secrets in the Fields'. I have no doubt some, if not most, of the designs are hoaxes, by guys from the local pubs with strings and boards, BUT, there's a lot of stuff that can't be ruled out so easily. The most baffling so far, is the fact that some of the 'circles' (though not all are circles, at all), have the stems 'bent' in a 90 degree angle, and the internal molecular structure is definitely altered, as well as an easily detectable magnetic divergence in the area. Also, there are some amazing mathematical patterns going on, while many of them are placed at the edges of underground aquifers that can only be detected by stellite imagery. Not claiming anything here, but am having fun researching the curious phenomena, that is con